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$389+ Cheap flights from Dublin (DUB) to Louisiana

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/27. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — MSY
Jan 28 — Feb 41
Wed 1/28
Wed 2/4
1 adult, Economy
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Cheap flight deals from Dublin to Louisiana

Best flights from Dublin to Louisiana
Discover carefully curated flight deals from Dublin to Louisiana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 29, 2025.

This United Airlines deal was found by Cheapflights users on 12/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/239:30 amDUB - LFT
2 stops18h 06mUnited Airlines
Tue 1/277:00 amLFT - DUB
2 stops19h 10mUnited Airlines
Deal found 12/26$570
This lastminute.com deal was found by Cheapflights users on 12/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/1411:45 amDUB - LFT
2 stops39h 51mLufthansa
Sun 1/1812:10 pmLFT - DUB
2 stops22h 15mLufthansa
Deal found 12/28$603
This Delta deal was found by Cheapflights users on 12/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/235:55 amDUB - LFT
2 stops22h 07mDelta
Wed 8/2611:00 amLFT - DUB
2 stops17h 00mDelta
Deal found 12/28$800
This British Airways deal was found by Cheapflights users on 12/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/208:50 amDUB - MSY
1 stop15h 05mBritish Airways
Fri 1/304:04 pmMSY - DUB
2 stops16h 16mBritish Airways
Deal found 12/29$822
This American Airlines deal was found by Cheapflights users on 12/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/1511:30 amDUB - MSY
2 stops15h 37mAmerican Airlines
Sat 1/317:55 pmMSY - DUB
1 stop15h 45mAmerican Airlines
Deal found 12/29$827
This JetBlue deal was found by Cheapflights users on 12/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/110:40 amDUB - MSY
1 stop17h 43mJetBlue
Mon 6/83:15 pmMSY - DUB
1 stop11h 05mJetBlue
Deal found 12/28$844
This United Airlines deal was found by Cheapflights users on 12/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/248:50 amDUB - LFT
2 stops14h 41mUnited Airlines
Thu 8/279:39 amLFT - DUB
2 stops19h 31mUnited Airlines
Deal found 12/28$751
This British Airways deal was found by Cheapflights users on 12/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/158:50 amDUB - MSY
1 stop15h 05mBritish Airways
Sat 1/317:55 pmMSY - DUB
1 stop30h 00mBritish Airways
Deal found 12/28$822
This United Airlines deal was found by Cheapflights users on 12/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/248:50 amDUB - LFT
2 stops14h 41mUnited Airlines
Wed 8/265:15 amLFT - DUB
2 stops20h 05mUnited Airlines
Deal found 12/28$751
This American Airlines deal was found by Cheapflights users on 12/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/2411:30 amDUB - MSY
1 stop29h 12mAmerican Airlines
Sun 2/15:34 pmMSY - DUB
2 stops17h 16mAmerican Airlines
Deal found 12/28$827
This Delta deal was found by Cheapflights users on 12/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/245:55 amDUB - MSY
2 stops18h 32mDelta
Sun 2/16:30 amMSY - DUB
2 stops20h 15mDelta
Deal found 12/29$837
This British Airways deal was found by Cheapflights users on 12/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/216:00 pmDUB - MSY
1 stop29h 55mBritish Airways
Tue 1/2711:04 amMSY - DUB
2 stops19h 06mBritish Airways
Deal found 12/29$822
This United Airlines deal was found by Cheapflights users on 12/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/2311:35 amDUB - LFT
2 stops29h 22mUnited Airlines
Thu 8/275:15 amLFT - DUB
2 stops23h 25mUnited Airlines
Deal found 12/28$751
This Delta deal was found by Cheapflights users on 12/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/128:55 amDUB - MSY
2 stops19h 02mDelta
Thu 2/197:37 amMSY - DUB
2 stops19h 08mDelta
Deal found 12/29$843
This British Airways deal was found by Cheapflights users on 12/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/2010:55 amDUB - MSY
1 stop13h 00mBritish Airways
Mon 2/23:44 pmMSY - DUB
2 stops17h 36mBritish Airways
Deal found 12/29$822
This United Airlines deal was found by Cheapflights users on 12/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/229:30 amDUB - LFT
2 stops18h 01mUnited Airlines
Thu 8/279:39 amLFT - DUB
2 stops19h 01mUnited Airlines
Deal found 12/28$751
This British Airways deal was found by Cheapflights users on 12/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/216:00 pmDUB - MSY
1 stop29h 55mBritish Airways
Sat 1/3111:05 amMSY - DUB
2 stops16h 45mBritish Airways
Deal found 12/29$822
This United Airlines deal was found by Cheapflights users on 12/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/2312:30 pmDUB - LFT
2 stops28h 27mUnited Airlines
Tue 8/252:00 pmLFT - DUB
2 stops14h 40mUnited Airlines
Deal found 12/28$751
This United Airlines deal was found by Cheapflights users on 12/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/248:50 amDUB - LFT
2 stops14h 41mUnited Airlines
Tue 8/2512:06 pmLFT - DUB
2 stops15h 39mUnited Airlines
Deal found 12/28$751
This British Airways deal was found by Cheapflights users on 12/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/175:55 pmDUB - MSY
2 stops28h 49mBritish Airways
Fri 1/305:34 pmMSY - DUB
2 stops15h 31mBritish Airways
Deal found 12/29$828
This United Airlines deal was found by Cheapflights users on 12/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/259:30 amDUB - LFT
2 stops18h 01mUnited Airlines
Thu 8/279:39 amLFT - DUB
2 stops19h 31mUnited Airlines
Deal found 12/28$751

Find flight deals from Dublin to Louisiana

Keep the following information in mind while searching for Dublin to Louisiana flight deals. Data was last updated December 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$570
(United Airlines)

One-way from

$389
(Kiwi.com)

Popular in

August

Cheapest in

September

Average price

$922
Provider with most accurate pricing for Dublin-New Orleans Louis Armstrong flight deals.
Search Deals
Provider most trusted by Cheapflights users for Dublin-New Orleans Louis Armstrong flights.
Search Deals
From Dublin to Louisiana
Search Deals
One-way flight from Dublin to Louisiana
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($25 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dublin to Louisiana that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 29, 2025.
Use the filters below to find and compare flights from Dublin to Louisiana that are best for you.

Fly from

Dublin

Fly to

Louisiana

Route

Depart

Return

Price

DublinLafayette

DUB - LFT

DUBLFT

Dublin

Fri 1/23

9:30 am-9:36 pm

2 stops18h 06m

Lafayette Regional

Tue 1/27

7:00 am-8:10 am

2 stops19h 10m

$570

DublinLafayette

DUB - LFT

DUBLFT

Dublin

Wed 1/14

11:45 am-9:36 pm

2 stops39h 51m

Lafayette Regional

Sun 1/18

12:10 pm-4:25 pm

2 stops22h 15m

$603

DublinLafayette

DUB - LFT

DUBLFT

Dublin

Wed 6/24

8:50 am-5:31 pm

2 stops14h 41m

Lafayette Regional

Thu 8/27

9:39 am-11:10 am

2 stops19h 31m

$751

DublinLafayette

DUB - LFT

DUBLFT

Dublin

Wed 6/24

8:50 am-5:31 pm

2 stops14h 41m

Lafayette Regional

Wed 8/26

5:15 am-7:20 am

2 stops20h 05m

$751

DublinLafayette

DUB - LFT

DUBLFT

Dublin

Tue 6/23

11:35 am-10:57 am

2 stops29h 22m

Lafayette Regional

Thu 8/27

5:15 am-10:40 am

2 stops23h 25m

$751

DublinLafayette

DUB - LFT

DUBLFT

Dublin

Mon 6/22

9:30 am-9:31 pm

2 stops18h 01m

Lafayette Regional

Thu 8/27

9:39 am-10:40 am

2 stops19h 01m

$751

DublinLafayette

DUB - LFT

DUBLFT

Dublin

Tue 6/23

12:30 pm-10:57 am

2 stops28h 27m

Lafayette Regional

Tue 8/25

2:00 pm-10:40 am

2 stops14h 40m

$751

DublinLafayette

DUB - LFT

DUBLFT

Dublin

Wed 6/24

8:50 am-5:31 pm

2 stops14h 41m

Lafayette Regional

Tue 8/25

12:06 pm-9:45 am

2 stops15h 39m

$751

DublinLafayette

DUB - LFT

DUBLFT

Dublin

Thu 6/25

9:30 am-9:31 pm

2 stops18h 01m

Lafayette Regional

Thu 8/27

9:39 am-11:10 am

2 stops19h 31m

$751

DublinLafayette

DUB - LFT

DUBLFT

Dublin

Tue 6/23

5:55 am-10:02 pm

2 stops22h 07m

Lafayette Regional

Wed 8/26

11:00 am-10:00 am

2 stops17h 00m

$800

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/27

Showing 1-10 of 24 results
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Best time to book a flight from Dublin to Louisiana

Have a flexible travel schedule? Discover the best time to fly to Louisiana from Dublin with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Dublin to Louisiana

What is the cheapest month to book a flight from Dublin to Louisiana?

Currently, May is the cheapest month in which you can book a flight from Dublin to Louisiana (average of $664). Flying from Dublin to Louisiana in August is currently the most expensive (average of $931). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Dublin to Louisiana?

Related info for your journey

Find useful and relevant information for your journey from Dublin to Louisiana. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Dublin to Louisiana?

    Dublin (DUB), located 5.7 mi from the city center, is the airport you fly out of when you book flights from Dublin to Louisiana.

  • How long is the flight from Dublin to Louisiana?

    There are many flights that can get you from Dublin to Louisiana in 18h 06m. Fly via United Airlines, Lufthansa, or British Airways to get the fastest option. The distance between Dublin and Louisiana is about 4402 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Dublin to Louisiana that include hotel bookings?

    Yes. In addition to deals on Dublin to Louisiana flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dublin to Louisiana?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dublin to Louisiana.

  • Can I find deals for business class flights from Dublin to Louisiana?

    Yes. Cheapflights offers flight deals from Dublin to Louisiana by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Dublin to Louisiana?

    Currently, May is the cheapest month in which you can book a flight from Dublin to Louisiana (average of $664). Flying from Dublin to Louisiana in August is currently the most expensive (average of $931). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Dublin to Louisiana

See prices for flight routes from nearby airports that may be better suited for you.
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